“UL Subject 60730-2-4:1999” has been added to your cart. View cart Home UL UL Subject 618:2009 UL Subject 618:2009$121.74 Original price was: $121.74.$60.00Current price is: $60.00. Standard for Concrete Masonry Units (CSDS Proposal, 10/23/2009) Underwriters Laboratories , 10/23/2009 UL Subject 618:2009 quantity Add to cart Category: UL Description Standard By:Underwriters Laboratories , 10/23/2009 Published:10/23/2009 Related products UL Subject 142:1999 $178.40 Original price was: $178.40.$89.00Current price is: $89.00. Add to cart UL Subject 1670:1999 $159.67 Original price was: $159.67.$79.00Current price is: $79.00. Add to cart UL Subject 508:1999 $136.87 Original price was: $136.87.$68.00Current price is: $68.00. Add to cart UL Subject 1971:1999 $215.53 Original price was: $215.53.$107.00Current price is: $107.00. Add to cart UL 224:1999 $103.11 Original price was: $103.11.$51.00Current price is: $51.00. Add to cart UL 507:1999 $155.31 Original price was: $155.31.$77.00Current price is: $77.00. Add to cart UL 542:1999 $133.96 Original price was: $133.96.$66.00Current price is: $66.00. Add to cart UL Subject 1450:1999 $261.78 Original price was: $261.78.$130.00Current price is: $130.00. Add to cart UL Subject 676:1999 $247.42 Original price was: $247.42.$123.00Current price is: $123.00. Add to cart UL Subject 1063:1999 $297.76 Original price was: $297.76.$148.00Current price is: $148.00. Add to cart